At 21:25 31/12/2014 +0200, Hank Nussbacher wrote:

Answering my own question - is it this?
https://github.com/jathanism/cidrize

Are there any websites that allow me to paste prefixes and they run it thru cidrize?

Thanks,
Hank


Dear revelers,

I am looking for a program or website that can take a list of sorted, overlapping prefixes and can reduce it to the most CIDRized format.

Example:

5.28.128.0/18
5.28.128.0/20
5.28.128.0/21
5.28.128.0/22
5.28.132.0/23
5.28.136.0/21
5.28.136.0/22
5.29.64.0/18
5.29.64.0/20
5.29.80.0/24
5.29.96.0/20
would reduce to just 2 lines:
5.28.128.0/18
5.29.64.0/18

In the long distant past, I seem to remember hearing or seeing of such a program. Any pointers would be appreciated.

Happy New Year,
Hank


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